I live in a very hard water area and I'm just sooooooo fed up of cleaning the limescale off my taps, shower, shower-screen etc!! I actually have to have a new pop up plug for my wash-hand basin because it has corroded away!! How do I go about this please because I have nooooo idea. Do I approach a plumber or a company that manufactures them? And can you give me an idea of the cost please? I'm desperate!!!!!